VXI CT-400 user manual Rear Panel Monitor / Control Connector, PIN Signal Description

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REAR PANEL MONITOR / CONTROL CONNECTOR

The 25-pin Monitor/Control Connector (see Figure 1-2)provides access to the backplane voltages and other signals. The following table shows a pinout/signal list along with a brief description of each. Refer to the pin locations in Figure 1-4.

 

 

TABLE 1-1: MONITOR / CONTROL CONNECTOR PINOUT ASSIGNMENTS

 

 

 

 

 

 

 

 

 

PIN

SIGNAL

 

DESCRIPTION

 

 

 

 

 

 

 

 

 

 

1

-24 VMON

 

VXIbus Voltage Monitor Output

 

 

 

2

GND

 

Logic Ground

 

 

 

3

-2 VMON

 

VXIbus Voltage Monitor Output

 

 

 

4

GND

 

Logic Ground

 

 

 

5

+24 IMON

 

Power Supply Current Monitor Output

 

 

 

6

-12 IMON

 

Power Supply Current Monitor Output

 

 

 

7

-2 IMON

 

Power Supply Current Monitor Output

 

 

 

8

-5.2 VMON

 

VXIbus Voltage Monitor Output

 

 

 

9

RSV

 

Reserved

 

 

 

10

+5 STANDBY

 

VXIbus +5 V Standby Input

 

 

 

11

+5 VMON

 

VXIbus Voltage Monitor Output

 

 

 

12

ACFAIL*

 

VXIbus ACFAIL* Input or Monitor Output (see note)

 

 

 

13

RSV

 

Reserved

 

 

 

14

GND

 

Logic Ground

 

 

 

15

-12 VMON

 

VXIbus Voltage Monitor Output

 

 

 

16

+24 VMON

 

VXIbus Voltage Monitor Output

 

 

 

17

+12 VMON

 

VXIbus Voltage Monitor Output

 

 

 

18

+12 IMON

 

Power Supply Current Monitor Output

 

 

 

19

-24 IMON

 

Power Supply Current Monitor Output

 

 

 

20

-5.2 IMON

 

Power Supply Current Monitor Output

 

 

 

21

+5 IMON

 

Power Supply Current Monitor Output

 

 

 

22

+5 STANDBY

 

VXIbus +5 V Standby Input

 

 

 

23

R INHIBIT*

 

Power Supply Remote Inhibit Input

 

 

 

24

GND

 

Logic Ground

 

 

 

TABLE 1-2: MONITOR / CONTROL CONNECTOR PINOUT ASSIGNMENTS

 

 

NOTE

Refer to VXIbus and VMEbus specifications for details on using the ACFAIL* and SYSRESET*

 

signals

 

 

 

 

 

 

 

Pin 13

Pin 1

Pin 25

Pin 14

FIGURE 1-4: DETAIL - MONITOR / CONTROL CONNECTOR PIN LOCATIONS

CT-400 Introduction

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Contents CT-400 Chassis Page Table of Contents VXI Technology, Inc Restricted Rights Legend WarrantyLimitation of Warranty CertificationSteve Mauga, QA Manager EMCTerms and Symbols General Safety InstructionsUse Proper Fuse Support Resources VXI Technology, Inc CT-400 Introduction Introduction IntroductionCooling Power SuppliesGeneral Description BackplaneFeature Replaceable power supply unit CT-400 Mainframe FeaturesFront Panel Voltage Indicators Voltage Indicator LedsPIN Signal Description Rear Panel Monitor / Control ConnectorCT-400 Specifications MtbfMttr Voltage Peak Current IMP Dynamic Current IMD TOP View Rear View CT-400 Options Options 100 & 106 Mounting FLANGES/HANDLES & 2U Cable Tray Option 106 2U Cable Tray Rear View VXI Technology, Inc Option 104 Hinged Custom Front Panel VXI Technology, Inc CT-400 Introduction Power Requirements InstallationAIR Flow Requirements Connecting the Mainframe to Earth GroundInstalling Blanking Panels Installing the Card Shield OptionOverview BENCH-TOPCT-400 USEOption 102 Rack Mount Slides Option 100 Adjustable Rack Mount Flanges with HandlesRack Mounting the CT-400 Option 101 VXIplug&play VPP-* Rack Mount KitRequired Tools Option 100 Adjustable Rack Mount Flanges with HandlesParts List Assembly ProcedureAdjustable Rack Mount Flange Installation Diagram Option 101 VXIPLUG&PLAY Rack Mount KIT Mounting Receptacle Supplied By Customer Option 102 Rack Mount Slides Rack Mount Slide Installation Diagram Option 105/106 1U / 2U Cable Trays Additional Rack Mount OptionsOption 103 Transparent Front Door Option 104 Hinged Custom Front PanelCT-400 Installation Option 103 Transparent Front Door Installation Procedure Transparent Door Installation Diagram Option 104 Hinged Custom Front Panel Installation Procedure Customizable Front Door Installation Diagram Option 105/106 1U/2U Cable Trays Installation Procedure 1U TOP and 2U Bottom Cable Tray Installation Diagrams Installation Procedure Installation of VXI ModulesDisconnecting the Mainframe VXI Technology, Inc CT-400 Installation Operation Remote Power ControlCT-400 Monitor Board Connector J210 CT-400 Monitor Board SignalsConnector J211 Service Information Cleaning the Power Supply Fan Filter Cleaning the AIR FiltersCleaning the Module Fan Filter Power Supply Replacement Procedure VXI Technology, Inc CT-400 Index Page Index

CT-400 specifications

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